Housing for downspout strainer



FIG. 1 is a front elevational view of a housing for a downspout strainer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIg. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a housing for downspout strainer, as shown. 